nobu	2014-08-23 11:52:23 +0900 (Sat, 23 Aug 2014)

  New Revision: 47257

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=47257

  Log:
    ruby.c: reduce RARRAY_PTR_USE region
    
    * ruby.c (process_options): reduce RARRAY_PTR_USE region, make the
      path to be set before entering the region.

  Modified files:
    trunk/ruby.c
Index: ruby.c
===================================================================
--- ruby.c	(revision 47256)
+++ ruby.c	(revision 47257)
@@ -1381,8 +1381,9 @@ process_options(int argc, char **argv, s https://github.com/ruby/ruby/blob/trunk/ruby.c#L1381
 	long i;
 	VALUE load_path = GET_VM()->load_path;
 	for (i = 0; i < RARRAY_LEN(load_path); ++i) {
-	    RARRAY_ASET(load_path, i,
-			rb_enc_associate(rb_str_dup(RARRAY_AREF(load_path, i)), lenc));
+	    VALUE path = RARRAY_AREF(load_path, i);
+	    path = rb_enc_associate(rb_str_dup(path), lenc);
+	    RARRAY_ASET(load_path, i, path);
 	}
     }
     Init_ext();		/* load statically linked extensions before rubygems */

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